| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.55 | 11.548% | $90.9674 | $90.97 | $90.95 | $91.00 |
| Purchase #2 | $247.57 | 9.106% | $270.1137 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $220.33 | 3.557% | $228.1671 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $248.59 | 13.193% | $281.3865 | $281.39 | $281.40 | $281.40 |
| Purchase #5 | $71.65 | 8.767% | $77.9316 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $76.83 | 6.666% | $81.9515 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $13.99 | 6.768% | $14.9368 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $960.51 | $1,045.4546 | $1,045.46 | $1,045.45 | $1,045.50 | |